---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8838 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8838) 05/08/26 _x86_64_ (8 CPU) 00:30:42 LINUX RESTART (8 CPU) 00:31:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 380.40 65.79 314.60 0.00 11424.23 71868.61 0.00 00:33:01 109.17 0.57 108.60 0.00 28.26 45075.42 0.00 00:34:01 103.28 0.18 103.10 0.00 7.47 54642.89 0.00 00:35:01 2.30 0.00 2.30 0.00 0.00 39.21 0.00 Average: 149.75 16.84 132.91 0.00 2900.50 43026.69 0.00 00:31:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 28551756 31545420 744800 2.27 90584 3176736 1733588 5.11 959964 2957696 419996 00:33:01 27299972 31528324 757720 2.31 128276 4265656 1802080 5.31 1135808 3916216 645692 00:34:01 26424548 31457456 818844 2.49 164836 4945332 1815012 5.35 1266512 4563732 816 00:35:01 26426192 31459232 816756 2.48 164916 4945336 1798820 5.30 1265740 4563736 152 Average: 27175617 31497608 784530 2.39 137153 4333265 1787375 5.27 1157006 4000345 266664 00:31:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 lo 3.38 3.38 0.32 0.32 0.00 0.00 0.00 0.00 00:32:01 ens3 644.01 405.20 7902.30 127.62 0.00 0.00 0.00 0.00 00:32:01 docker0 16.83 25.26 1.13 76.03 0.00 0.00 0.00 0.00 00:33:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 00:33:01 ens3 270.22 163.92 6914.35 34.51 0.00 0.00 0.00 0.00 00:33:01 docker0 14.75 18.31 1.70 336.40 0.00 0.00 0.00 0.00 00:34:01 veth2e1ad20 0.32 0.28 0.05 0.02 0.00 0.00 0.00 0.00 00:34:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:34:01 ens3 180.55 119.08 3576.99 28.87 0.00 0.00 0.00 0.00 00:34:01 docker0 20.23 22.65 2.12 337.84 0.00 0.00 0.00 0.00 00:35:01 veth2e1ad20 0.07 0.07 0.01 0.00 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 ens3 3.27 2.03 3.39 0.96 0.00 0.00 0.00 0.00 00:35:01 docker0 0.07 0.03 0.01 0.00 0.00 0.00 0.00 0.00 Average: veth2e1ad20 0.10 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 276.05 173.52 4612.96 48.32 0.00 0.00 0.00 0.00 Average: docker0 12.99 16.60 1.24 187.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8838) 05/08/26 _x86_64_ (8 CPU) 00:30:42 LINUX RESTART (8 CPU) 00:31:00 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 9.56 0.00 3.02 4.42 0.06 82.93 00:32:01 0 9.52 0.00 3.68 8.72 0.07 78.02 00:32:01 1 12.64 0.00 2.93 0.46 0.07 83.90 00:32:01 2 9.82 0.00 2.78 0.46 0.05 86.88 00:32:01 3 11.83 0.00 2.23 0.33 0.03 85.57 00:32:01 4 6.95 0.00 4.40 10.02 0.05 78.58 00:32:01 5 8.33 0.00 3.84 11.27 0.07 76.49 00:32:01 6 8.51 0.00 1.67 0.40 0.05 89.38 00:32:01 7 8.89 0.00 2.66 3.81 0.08 84.56 00:33:01 all 23.44 0.00 4.62 2.33 0.08 69.52 00:33:01 0 24.17 0.00 5.16 0.61 0.08 69.98 00:33:01 1 23.59 0.00 5.86 7.30 0.08 63.16 00:33:01 2 23.19 0.00 4.23 0.17 0.08 72.33 00:33:01 3 21.58 0.00 4.03 5.18 0.08 69.13 00:33:01 4 23.57 0.00 4.24 0.56 0.08 71.55 00:33:01 5 22.48 0.00 4.17 0.83 0.08 72.44 00:33:01 6 23.53 0.00 4.81 0.47 0.10 71.09 00:33:01 7 25.47 0.00 4.46 3.54 0.07 66.46 00:34:01 all 5.43 0.00 2.15 2.80 0.05 89.57 00:34:01 0 4.08 0.00 2.17 10.36 0.05 83.34 00:34:01 1 6.02 0.00 1.78 0.13 0.03 92.04 00:34:01 2 5.48 0.00 2.59 1.65 0.03 90.25 00:34:01 3 3.30 0.00 1.66 1.19 0.03 93.82 00:34:01 4 7.19 0.00 1.92 0.10 0.03 90.75 00:34:01 5 5.82 0.00 1.55 0.29 0.07 92.28 00:34:01 6 6.66 0.00 2.53 0.08 0.07 90.65 00:34:01 7 4.91 0.00 3.03 8.61 0.07 83.38 00:35:01 all 0.04 0.00 0.02 0.02 0.01 99.91 00:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:35:01 1 0.03 0.00 0.03 0.15 0.02 99.77 00:35:01 2 0.05 0.00 0.05 0.00 0.02 99.88 00:35:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:35:01 4 0.07 0.00 0.02 0.00 0.02 99.90 00:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 6 0.07 0.00 0.03 0.00 0.02 99.88 00:35:01 7 0.02 0.00 0.02 0.03 0.00 99.93 Average: all 9.58 0.00 2.45 2.40 0.05 85.52 Average: 0 9.40 0.00 2.75 4.92 0.05 82.88 Average: 1 10.54 0.00 2.64 1.99 0.05 84.78 Average: 2 9.61 0.00 2.41 0.57 0.05 87.37 Average: 3 9.16 0.00 1.98 1.66 0.04 87.15 Average: 4 9.40 0.00 2.64 2.69 0.05 85.22 Average: 5 9.13 0.00 2.40 3.12 0.05 85.29 Average: 6 9.64 0.00 2.25 0.24 0.06 87.82 Average: 7 9.77 0.00 2.53 3.99 0.05 83.65